The vulnerability CVE-2025-67949 in designingmedia Hostiko is a reflected cross-site scripting (XSS) issue caused by improper input neutralization during web page generation. It affects Hostiko versions before 94.3.6. The CVSS 3.1 base score is 7.1, indicating a high severity with network attack vector, low attack complexity, no privileges required, user interaction required, and scope changed. Successful exploitation can lead to partial loss of confidentiality, integrity, and availability.

Exploitation of this vulnerability can allow an attacker to execute arbitrary scripts in the context of a user's browser, potentially leading to theft of sensitive information, session hijacking, or other malicious actions impacting confidentiality, integrity, and availability to a limited extent. The CVSS vector indicates that the attack requires user interaction but no privileges and can be performed remotely.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no patch or official fix information is provided, users should monitor for updates from designingmedia regarding Hostiko. Until a fix is available, consider applying web application firewall (WAF) rules to detect and block reflected XSS attempts if feasible.